Zhang 2010

ID55
TitleValidation of an FFQ to estimate the intake of fatty acids using erythrocyte membrane fatty acids and multiple 3d dietary records
AuthorsZhang, B.; Wang, P.; Chen, C. G.; He, Q. Q.; Zhuo, S. Y.; Chen, Y. M.; Su, Y. X.
Year2010
JournalPublic Health Nutr
Volume13
Issue10
Pages1546-1552
PubMed ID20018122
DOI10.1017/S1368980009992849

Subjects

IDParent IDDepthSubject groupPopulationCountryCountry codeEthnicityCohortHealth conditionSmoker proportionSupplement users excluded?GenderFemale proportionSizeAge meanAge SDAge minAge maxAge medianHeight meanHeight SDHeight minHeight maxHeight medianWeight meanWeight SDWeight minWeight maxWeight medianBMI meanBMI SDBMI minBMI maxBMI median
1960AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouHealthyNoFemale + Male65.012540.065.0

Biomarker concentration values

IDParent IDDepthSubject groupPopulationCountryCountry codeCohortTime definitionBiospecimenAnalytical methodBiomarkerBiomarker detailMeasurement sizeDetected (nb)Detected (%)Detected only?Arithmethic meanArithmethic SDGeometric meanGeometric SDMinMin (detected)Percentile_05Percentile_10Percentile_25MedianPercentile_75Percentile_90Percentile_95MaxInterquartile rangeMean 95% CI lowerMean 95% CI upperGMean 95% CI lowerGMean 95% CI upperUnitConverted arithmetic meanConverted geometric meanConverted medianAdjustment typeAdjusted onRegressed onExpressed as
1281100061AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouRed blood cell membrane, unspecifiedGC-FIDFatty acids, saturated (SFA)12539.9971.947percentRoot40.0 percentRootCrude
1282100061AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouRed blood cell membrane, unspecifiedGC-FIDFatty acids, monounsaturated (MUFA)12516.3521.367percentRoot16.4 percentRootCrude
1283100061AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouRed blood cell membrane, unspecifiedGC-FIDFatty acids, polyunsaturated (PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
Fatty acids, n6-polyunsaturated (n6-PUFA)
alpha-Linolenic acid (ALA; cis-18:3n-3)
12540.2172.515percentRoot40.2 percentRootCrude
128412832AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouRed blood cell membrane, unspecifiedGC-FIDFatty acids, n6-polyunsaturated (n6-PUFA)12528.6662.227percentRoot28.7 percentRootCrude
128512832AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouRed blood cell membrane, unspecifiedGC-FIDFatty acids, n3-polyunsaturated (n3-PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
alpha-Linolenic acid (ALA; cis-18:3n-3)
12511.5512.82percentRoot11.6 percentRootCrude
128612853AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouRed blood cell membrane, unspecifiedGC-FIDalpha-Linolenic acid (ALA; cis-18:3n-3)1250.1140.036percentRoot0.1 percentRootCrude
128712853AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouRed blood cell membrane, unspecifiedGC-FIDEPA (cis-20:5n-3)1250.3120.141percentRoot0.3 percentRootCrude
128812853AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouRed blood cell membrane, unspecifiedGC-FIDDHA (cis-22:6n-3)1259.7142.884percentRoot9.7 percentRootCrude

Intake values

IDParent IDDepthSubject groupPopulationCountryCountry codeCohortTime definitionIntake toolIntake food coverageIntake time coverageIntake assessmentCompoundCompound detailSupplement intakes included?Measurement sizeDetected (nb)Detected (%)Detected only?Arithmethic meanArithmethic SDGeometric meanGeometric SDMinMin (detected)Percentile_05Percentile_10Percentile_25MedianPercentile_75Percentile_90Percentile_95MaxInterquartile rangeMean 95% CI lowerMean 95% CI upperGMean 95% CI lowerGMean 95% CI upperUnitConverted arithmetic meanConverted geometric meanConverted medianAdjustment typeAdjusted onRegressed onExpressed as
1265100071AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)Fatty acids, saturated (SFA)12519.0561.489g/day19056.0 mg/dayCrude
1266100071AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)Fatty acids, monounsaturated (MUFA)12527.311.122g/day27300.0 mg/dayCrude
1267100071AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)Fatty acids, polyunsaturated (PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
Fatty acids, n6-polyunsaturated (n6-PUFA)
alpha-Linolenic acid (ALA; cis-18:3n-3)
12518.9367.183g/day18936.0 mg/dayCrude
126812672AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)Fatty acids, n6-polyunsaturated (n6-PUFA)12517.7156.992g/day17715.0 mg/dayCrude
126912672AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)Fatty acids, n3-polyunsaturated (n3-PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
alpha-Linolenic acid (ALA; cis-18:3n-3)
1251.3931.286g/day1393.0 mg/dayCrude
127012693AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)alpha-Linolenic acid (ALA; cis-18:3n-3)1251.3521.284g/day1352.0 mg/dayCrude
127112693AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)EPA (cis-20:5n-3)1250.0130.011g/day12.8 mg/dayCrude
127212693AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)DHA (cis-22:6n-3)1250.0240.024g/day23.7 mg/dayCrude
100070AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)FatsDHA (cis-22:6n-3)
EPA (cis-20:5n-3)
Fatty acids, monounsaturated (MUFA)
Fatty acids, n6-polyunsaturated (n6-PUFA)
Fatty acids, saturated (SFA)
alpha-Linolenic acid (ALA; cis-18:3n-3)
12577.43522.827g/day77435.0 mg/dayCrude
1273100081AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)Fatty acids, saturated (SFA)12519.0074.367g/day19007.0 mg/dayCrude
1274100081AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)Fatty acids, monounsaturated (MUFA)12527.9687.112g/day27968.0 mg/dayCrude
1275100081AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)Fatty acids, polyunsaturated (PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
Fatty acids, n6-polyunsaturated (n6-PUFA)
alpha-Linolenic acid (ALA; cis-18:3n-3)
12520.8114.883g/day20811.0 mg/dayCrude
127612752AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)Fatty acids, n6-polyunsaturated (n6-PUFA)12519.5174.654g/day19517.0 mg/dayCrude
127712752AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)Fatty acids, n3-polyunsaturated (n3-PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
alpha-Linolenic acid (ALA; cis-18:3n-3)
1251.4551.088g/day1455.0 mg/dayCrude
127812773AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)alpha-Linolenic acid (ALA; cis-18:3n-3)1251.3580.897g/day1358.0 mg/dayCrude
127912773AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)EPA (cis-20:5n-3)1250.0290.017g/day28.6 mg/dayCrude
128012773AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)DHA (cis-22:6n-3)1250.040.028g/day39.4 mg/dayCrude
100080AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)FatsDHA (cis-22:6n-3)
EPA (cis-20:5n-3)
Fatty acids, monounsaturated (MUFA)
Fatty acids, n6-polyunsaturated (n6-PUFA)
Fatty acids, saturated (SFA)
alpha-Linolenic acid (ALA; cis-18:3n-3)
12573.81812.845g/day73818.0 mg/dayCrude

Correlation values

IDIntake IDExcretion IDSubject groupPopulationCountryCountry codeCohortIntake Time definitionIntake assessmentIntakeIntake detailSupplement intakes included?Intake Arithmetic meanIntake Geometric meanIntake MedianIntake UnitIntake Adjusted onBiomarker Time definitionBiological specimenBiomarker Experimental methodBiomarkerBiomarker detailBiomarker Arithmetic meanBiomarker Geometric meanBiomarker MedianBiomarker UnitBiomarker Adjusted onCorrelation sizeCorrelation typeCorrelation valueCorrelation 95% CI lowerCorrelation 95% CI upperCorrelation p-valueSignificant?Measurement adjustmentDeattenuated?Covariates
119312651281AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)Fatty acids, saturated (SFA)19.056g/dayRed blood cell membrane, unspecifiedGC-FIDFatty acids, saturated (SFA)39.997percentRoot125Spearman-0.15>= 0.05No
119412661282AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)Fatty acids, monounsaturated (MUFA)27.3g/dayRed blood cell membrane, unspecifiedGC-FIDFatty acids, monounsaturated (MUFA)16.352percentRoot125Spearman0.07>= 0.05No
119512671283AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)Fatty acids, polyunsaturated (PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
Fatty acids, n6-polyunsaturated (n6-PUFA)
alpha-Linolenic acid (ALA; cis-18:3n-3)
18.936g/dayRed blood cell membrane, unspecifiedGC-FIDFatty acids, polyunsaturated (PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
Fatty acids, n6-polyunsaturated (n6-PUFA)
alpha-Linolenic acid (ALA; cis-18:3n-3)
40.217percentRoot125Spearman-0.08>= 0.05No
119612681284AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)Fatty acids, n6-polyunsaturated (n6-PUFA)17.715g/dayRed blood cell membrane, unspecifiedGC-FIDFatty acids, n6-polyunsaturated (n6-PUFA)28.666percentRoot125Spearman0.1>= 0.05No
119712691285AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)Fatty acids, n3-polyunsaturated (n3-PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
alpha-Linolenic acid (ALA; cis-18:3n-3)
1.393g/dayRed blood cell membrane, unspecifiedGC-FIDFatty acids, n3-polyunsaturated (n3-PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
alpha-Linolenic acid (ALA; cis-18:3n-3)
11.551percentRoot125Spearman-0.04>= 0.05No
119812701286AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)alpha-Linolenic acid (ALA; cis-18:3n-3)1.352g/dayRed blood cell membrane, unspecifiedGC-FIDalpha-Linolenic acid (ALA; cis-18:3n-3)0.114percentRoot125Spearman0.19< 0.05Yes
119912711287AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)EPA (cis-20:5n-3)0.013g/dayRed blood cell membrane, unspecifiedGC-FIDEPA (cis-20:5n-3)0.312percentRoot125Spearman0.37< 0.01Yes
120012721288AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouFood Frequency Questionnaire (FFQ)DHA (cis-22:6n-3)0.024g/dayRed blood cell membrane, unspecifiedGC-FIDDHA (cis-22:6n-3)9.714percentRoot125Spearman0.16>= 0.05No
118512731281AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)Fatty acids, saturated (SFA)19.007g/dayRed blood cell membrane, unspecifiedGC-FIDFatty acids, saturated (SFA)39.997percentRoot125Spearman0.11>= 0.05No
118612741282AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)Fatty acids, monounsaturated (MUFA)27.968g/dayRed blood cell membrane, unspecifiedGC-FIDFatty acids, monounsaturated (MUFA)16.352percentRoot125Spearman0.09>= 0.05No
118712751283AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)Fatty acids, polyunsaturated (PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
Fatty acids, n6-polyunsaturated (n6-PUFA)
alpha-Linolenic acid (ALA; cis-18:3n-3)
20.811g/dayRed blood cell membrane, unspecifiedGC-FIDFatty acids, polyunsaturated (PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
Fatty acids, n6-polyunsaturated (n6-PUFA)
alpha-Linolenic acid (ALA; cis-18:3n-3)
40.217percentRoot125Spearman0.02>= 0.05No
118812761284AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)Fatty acids, n6-polyunsaturated (n6-PUFA)19.517g/dayRed blood cell membrane, unspecifiedGC-FIDFatty acids, n6-polyunsaturated (n6-PUFA)28.666percentRoot125Spearman0.15>= 0.05No
118912771285AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)Fatty acids, n3-polyunsaturated (n3-PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
alpha-Linolenic acid (ALA; cis-18:3n-3)
1.455g/dayRed blood cell membrane, unspecifiedGC-FIDFatty acids, n3-polyunsaturated (n3-PUFA)DHA (cis-22:6n-3)
EPA (cis-20:5n-3)
alpha-Linolenic acid (ALA; cis-18:3n-3)
11.551percentRoot125Spearman-0.01>= 0.05No
119012781286AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)alpha-Linolenic acid (ALA; cis-18:3n-3)1.358g/dayRed blood cell membrane, unspecifiedGC-FIDalpha-Linolenic acid (ALA; cis-18:3n-3)0.114percentRoot125Spearman0.28< 0.01Yes
119112791287AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)EPA (cis-20:5n-3)0.029g/dayRed blood cell membrane, unspecifiedGC-FIDEPA (cis-20:5n-3)0.312percentRoot125Spearman0.28< 0.01Yes
119212801288AllMiddle-aged subjects in Southern ChinaChinaCNStudy on soyfood intake and cardiovascular risk factors in GuangzhouDietary record (3-day)DHA (cis-22:6n-3)0.04g/dayRed blood cell membrane, unspecifiedGC-FIDDHA (cis-22:6n-3)9.714percentRoot125Spearman0.1>= 0.05No

Reproducibility values

No data available